blob: 79b9eb8c113ca775f04f6839f149206dbb3cbe1d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
#![crate_type = "lib"]
#![feature(macro_derive)]
macro_rules! derive_incomplete_1 { derive }
//~^ ERROR macro definition ended unexpectedly
//~| NOTE expected `()` after `derive`
macro_rules! derive_incomplete_2 { derive() }
//~^ ERROR macro definition ended unexpectedly
//~| NOTE expected macro derive body
macro_rules! derive_incomplete_3 { derive() {} }
//~^ ERROR expected `=>`
//~| NOTE expected `=>`
macro_rules! derive_incomplete_4 { derive() {} => }
//~^ ERROR macro definition ended unexpectedly
//~| NOTE expected right-hand side of macro rule
macro_rules! derive_noparens_1 { derive{} {} => {} }
//~^ ERROR `derive` rule argument matchers require parentheses
macro_rules! derive_noparens_2 { derive[] {} => {} }
//~^ ERROR `derive` rule argument matchers require parentheses
macro_rules! derive_noparens_3 { derive _ {} => {} }
//~^ ERROR `derive` must be followed by `()`
macro_rules! derive_args_1 { derive($x:ident) ($y:ident) => {} }
//~^ ERROR `derive` rules do not accept arguments
macro_rules! derive_args_2 { derive() => {} }
//~^ ERROR expected macro derive body, got `=>`
macro_rules! derive_args_3 { derive($x:ident) => {} }
//~^ ERROR `derive` rules do not accept arguments
//~| ERROR expected macro derive body, got `=>`
//~| NOTE need `()` after this `derive`
macro_rules! derive_dup_matcher { derive() {$x:ident $x:ident} => {} }
//~^ ERROR duplicate matcher binding
//~| NOTE duplicate binding
//~| NOTE previous binding
|
